zhongshujie
2024-10-22 51ad6706fed4b080b0cb1bb771028a551b9ec27c
src/books/mathBook/view/components/chapter001.vue
@@ -67,7 +67,7 @@
          </p>
          <p>(2) 0~10中的所有奇数;</p>
          <p>(3) 我国农历二十四节气;</p>
          <p>(4) 方程x2-5x-6=0的解;</p>
          <p>(4) 方程<i>x</i><sup>2</sup>-5<i>x</i>-6=0的解;</p>
          <p>(5) 到一个角的两边距离相等的所有点.</p>
          <p class="left">
@@ -804,16 +804,14 @@
        </ul>
        <div class="padding-116">
          <div class="center openImgBox">
            <img class="img-c" alt="" src="../../assets/images/0023-1.jpg" style="margin-top: 30px" />
            <img class="img-b" alt="" src="../../assets/images/0023-1.jpg" style="margin-top: 30px" />
            <p class="img" style="font-size: 14px">图1-4</p>
          </div>
          <p>根据子集的定义,任何一个集合A都是它自身的子集,即A⊆A.</p>
          <p>
            我们规定:<b>空集是任何集合的子集</b>
            ,即对于任何一个集合A,都有∅⊆A.
          </p>
          <div class="img-float openImgBox">
            <img class="img-c" alt="" src="../../assets/images/0023-2.jpg" />
            <p class="img" style="font-size: 14px">图1-5</p>
@@ -858,7 +856,6 @@
              </p>
            </li>
          </ul>
          <div class="bk-hzjl">
            <div class="bj1-hzjl">
              <p class="left">